Product Overview

Lennox Y7109 Copper Reducer Coupling 1/2 Inch x 3/8 Inch C x C Sweat Connection 5 Pack is a genuine HVAC copper fitting designed to connect two different diameter copper tubes in air conditioning, heat pump, furnace, and refrigeration systems. This reducer coupling allows a smooth transition from 1/2 inch copper tubing to 3/8 inch copper tubing using standard solder sweat connections, ensuring a secure, leak resistant joint for refrigerant and plumbing applications.

Manufactured for durability and long service life, the Lennox Y7109 copper reducer is ideal for residential and light commercial HVAC installations, system repairs, and line set modifications. The 5 pack configuration provides convenience for contractors and service technicians handling multiple connections on a single job.

Product Specifications

Brand
Jmf Company

Catalog Number
Y7109

Product Type
Copper Reducer Coupling

Connection Type
C x C Sweat (Solder Connection)

Nominal Sizes
1/2 Inch x 3/8 Inch

Material
Copper

Package Quantity
5 Per Package

Application
HVAC Refrigeration Lines, Air Conditioning Systems, Heat Pumps, Furnaces, Refrigerant Piping, General Plumbing

Key Features and Benefits

Precision formed copper construction for reliable solder joints
Reducer design transitions 1/2 inch tubing to 3/8 inch tubing
Compatible with standard copper refrigerant lines
Ideal for HVAC system installation, repair, and retrofits
Corrosion resistant material for long term performance
Convenient 5 pack for contractors and service professionals

Application and Compatibility

The Lennox Y7109 copper reducer coupling is commonly used in refrigerant line installations, condenser and evaporator connections, and system modifications requiring different copper pipe diameters. It is suitable for use in residential and commercial HVAC systems where 1/2 inch and 3/8 inch copper tubing must be joined securely using soldered sweat fittings.

This fitting supports proper refrigerant flow and system integrity when installed according to industry standards and local codes.

Why Buy from Beenimax

At Beenimax, we supply genuine Lennox HVAC parts and installation fittings trusted by contractors and technicians nationwide. When you order Lennox Y7109 copper reducer couplings from Beenimax, you receive reliable inventory, fast shipping, and professional customer support dedicated to keeping your HVAC projects on schedule.